IN FOCUS

Whitepaper: Select the Right Pump before Errors Get Costly

Whitepaper: Select the Right Pump before Errors Get Costly

Seven pump selection errors that stay invisible at quote time – from NPSH margins to viscosity correction. The free VSX whitepaper “Best Practices for Avoiding Hydraulic Pump Selection Errors” shows engineering and sales teams how to spot them early, what they cost and which standards apply. Includes an 8-point pre-selection checklist.

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How a Diaphragm Pump Works

How a Diaphragm Pump Works

Double diaphragm pumps operate using an oscillating positive displacement principle. The pump consists of two main fluid housings and a central air control section. Inside each housing, a flexible diaphragm is mounted vertically and connected to a shared shaft. As compressed air enters and exits the air chambers, the diaphragms move in a coordinated push pull motion.

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LATEST NEWS - Contracts + Case Stories

Measurement of Wet Biogas Flow in a Large Pipeline

28.08.2026 -

Measuring wet, CO₂-rich biogas reliably in a DN300 pipe: for Fangel Bioenergy in Denmark, KROHNE’s OPTISONIC 7300 Biogas delivers pressure-loss-free ultrasonic flow measurement, with adapted titanium transducers, integrated pressure/temperature compensation, and methane content calculation, even under heavy condensate formation.

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Clean water for the AI ​​revolution: Why filtration is becoming increasingly important in data centers

26.08.2026 -

The boom in artificial intelligence and cloud services is driving the construction of new data centers worldwide. At the same time, the need for high-performance cooling systems – and thus for clean water – is increasing. Efficient water filtration is becoming a crucial factor for operational reliability, energy efficiency, and sustainability.

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The Impact of Friction and Galling on Bolt Preload: How Premium Fasteners Improve Joint Integrity

19.08.2026 -

Underestimating the level of variation in thread friction and surface conditions can undermine the effectiveness of the applied torque and resulting preload and, in extreme cases, lead to joint failure. The solution is to always choose fasteners manufactured from premium stainless steel under high-quality production processes that have less surface roughness and variation in frictional behavior.

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Supporting Dundee’s Nature-Based Flood Partnership

22.07.2026 -

Sustainable drainage specialist Sudsplanter Ltd has supported a rainwater management project led by Scottish Water and Dundee City Council, through the Water Resilient Dundee partnership. The partnership aims to manage Dundee’s rainwater more naturally, reduce local flood and pollution risk, build climate resilience and create greener spaces, while engaging with communities.

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